West Lake Stevens, WA → Portland, OR
173 mi · 3h 28m (driving)
Current Risk
Low Risk
Clear conditions along your route
West Lake Stevens
68°
Puyallup
74°
Cowlitz County
60°
Portland
73°
Trip Briefing
3 segments · 173 mi · 3h 28m
Weather
☁️ Overcast
74°F, wind 7 mph
Rest Stops
4
Restrooms, water, Picnic
Cameras
12 live
Clear driving conditions expected
Rest stops in this segment:
- ● Silver Lake Rest Area (closed) 🚻 🪑
- ● SeaTac Rest Area 🚻 🪑
- ● Rest Area 🚻
Normal Traffic
3 construction zones along route — no other incidents
3 Construction Zones on Route
The southbound I-405 off-ramp to Northeast 44th Street will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.
The Northeast 44th Street on-ramp to southbound I-405 will be fully closed day and night, 11:30 p.m. Friday, Aug. 21 – 4 a.m. Monday, Aug. 24. Signed detours will be in place.
Night roadwork will remove and replace worn and damaged sections of the driving surface of I-5. Construction for this <a href="https://bit.ly/4we6ZaO">project</a> is planned for both directions of I-5 between Lacey and DuPont. During roadwork, people will see reduced lanes and a lowered speed limit.
Traffic Cameras
See recent road conditions along your route
Images are snapshots updated periodically by state DOTs. Timestamps shown in images indicate when each photo was captured.
Choose your route:
Selected Route
Via US-2 → I-5 South
Cameras shown are along this computed route
Need a custom route?
SR 9 at MP 15.7: SR 204 Interchange
WA ·
SR 9 at MP 17.5: SR 92 Interchange
WA ·
SR 9 at MP 17: Soper Hill Rd
WA ·
SR 9 at MP 16.4: Lundeen Pkwy
WA ·
SR 9 at MP 15.4: Market Pl
WA ·
SR 9 at MP 13.8: S Lake Stevens Rd
WA · SB
SR 9 at MP 13.3: 32nd St SE
WA ·
US 2 at MP 5: SR 9 Interchange
WA ·
US 2 at MP 3.9: Bickford Ave
WA ·
US 2 at MP 2: Ebey Slough
WA ·
US 2 at MP 0.6: Homeacres Rd
WA ·
US 2 at MP 0: Under I-5 Interchange
WA ·
Rest Stops Along Your Route
12 stops available
Swipe to see moreShowing 1-2 of 12
Get Weather Alerts for This Route
We'll notify you when conditions change before your trip. Never drive into a surprise storm again.
⚡ Recent Weather Events on This Route
Premium users received alerts for these conditions:
- 🌧️Aug 14: Rain advisory for afternoon departures
- ❄️Aug 12: Snow expected at higher elevations - consider earlier departure
- 🌫️Aug 9: Dense fog warning for morning travel
Don't miss the next alert →
Driving from West Lake Stevens, WA to Portland, OR covers 173 miles in roughly 3h 28m of drive time, crossing state lines. We track 12 live traffic cameras and 12 rest areas along this corridor so you can plan around them. A trip this short usually fits in a single morning or afternoon — check the live conditions just before you head out.
7-Day Driving Outlook
Sat
Aug 15
73° / 55°
2% precip
Today
Aug 16
73° / 58°
2% precip
Tomorrow
Aug 17
80° / 53°
1% precip
Tue
Aug 18
82° / 53°
No precip
Wed
Aug 19
80° / 53°
No precip
Thu
Aug 20
80° / 52°
2% precip
Fri
Aug 21
80° / 56°
10% precip
🗓️ Weekend Outlook
Saturday
Good to Go☁️ Overcast at origin, ⛅ Partly cloudy at destination
Sunday
Good to Go☁️ Overcast at origin, ⛅ Partly cloudy at destination
Plan This Route
Get hour-by-hour weather forecasts, real-time traffic, and find the optimal departure time.
🚗 Live traffic included
See if current slowdowns affect your drive time
Free • No sign-up required
Current Conditions
West Lake Stevens, WA
68°F
Wind: 7 mph
Portland, OR
73°F
Wind: 3 mph
Weather data updated in real-time
Driving from West Lake Stevens, WA to Portland, OR
The 173-mile drive from West Lake Stevens, Washington to Portland, Oregon takes approximately 3h 28m under normal conditions. Weather along this route can vary significantly, especially through mountainous terrain where elevation changes can bring sudden weather shifts. Route Outlook helps you find the safest time to travel by showing you weather conditions at every point along your route, timed to when you'll actually be there.
This moderate route crosses state lines from Washington into Oregon, connecting West Lake Stevens and Portland. A drive of 173 miles means you'll pass through multiple weather zones. Conditions at your starting point may bear little resemblance to what you'll encounter halfway through the trip.
Common Weather Hazards on This Route
- Dense fog, especially during early morning hours
Seasonal Driving Considerations
Mountain passes along this corridor can be treacherous from October through May, with chain requirements, road closures, and whiteout conditions at higher elevations. Summer brings its own challenges — afternoon thunderstorms are common above 7,000 feet, and construction season narrows lanes on key highways. Always check pass conditions before departing, and carry emergency supplies during the colder months.
Best Time to Drive West Lake Stevens to Portland
For shorter trips like this 173-mile drive, morning departures typically offer the best conditions with lighter traffic and better visibility. Avoid rush hour periods (7-9 AM and 4-7 PM) if possible.
Driving Strategy
At 173 miles, the West Lake Stevens to Portland drive is short enough to complete in a single stretch. Still, check conditions along the route before you leave — a quick glance at live traffic cameras can confirm road visibility and surface conditions. If bad weather is forecasted for a narrow window, adjusting your departure by even an hour can make a significant difference in safety.
Pro Tip
Use Route Outlook's departure optimizer to find the best time to leave. Our 4D trajectory engine considers weather at each point along your route at the exact time you'll be there — not just at your destination. It also integrates live data from traffic cameras, DOT 511 feeds, and road weather sensors.
Frequently Asked Questions
How long is the drive from West Lake Stevens to Portland?
The drive is approximately 173 miles and takes about 3h 28m under normal traffic and weather conditions. Severe weather can add significant time to your trip.
What's the best day to drive this route?
Based on current forecasts, Saturday, Aug 15 looks ideal. Low chance of precipitation with manageable conditions
Is it safe to drive from West Lake Stevens to Portland today?
Current conditions show low risk along this route. Conditions look favorable for travel. Always stay alert and adjust speed for changing conditions.
Are there rest areas on the West Lake Stevens to Portland route?
Yes, there are 12 rest areas along this route. Facilities include restrooms, parking, and in some cases picnic areas and vending machines. Rest stops are spaced throughout the drive, so you'll never be too far from a break.
Can I see live traffic cameras on this route?
Yes, Route Outlook shows 12 live traffic cameras along this route, sourced from state DOT feeds. You can check road visibility, traffic flow, and pavement conditions in real time before and during your drive.
What highways does this route use?
This route primarily uses WA 9, US-2. Conditions can vary between highway segments, so check live camera feeds and road condition reports for each stretch before departing.
Are there any road closures on this route right now?
No significant incidents or road closures are currently reported along this route. Conditions can change quickly — this page updates automatically with the latest data from state DOT 511 systems.
Related Driving Guides
10 Essential Winter Driving Tips for Long Road Trips
Planning a winter road trip? Here are the essential safety tips to help you navigate snow, ice, and cold weather conditions.
🧊Black Ice: The Invisible Killer on Winter Roads
Black ice forms when rain or melting snow refreezes on cold road surfaces. Here's how to spot the conditions that create it.
🛡️Road Safety Features: Real-Time Conditions for Your Route
Real-time traffic incidents from 12 states, highway message signs, road conditions, and 25,000+ traffic cameras--integrated into your route planning.
Explore More Routes
More routes from West Lake Stevens
More routes to Portland
Similar-distance drives
More routes starting in WA
Don't Drive Blind Into Weather
Route Outlook shows you conditions at every point along your route—at the exact time you'll be there.
Open Planner